package task1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 东莞呵呵
 * Date:2022-05-12
 * Time:12:43
 */
public abstract class Shape {
    private double area;
    private double per;
    private String color;

    public Shape() {
    }

    public Shape(String color) {
        this.color = color;
    }
    public abstract double getArea();

    public abstract double getPer();

    public abstract void shoeAll();
}
